battery YAMAHA YXZ1000R 2021 Owners Manual

Axle boots .......................................... 9-36
Checking the spark plugs .................. 9-37
Air filter maintenance.......................... 9-39
Cleaning the air filter case check hoses ................................................ 9-43
Cleaning the spark arrester ................ 9-44
Valve clearance .................................. 9-45
Brakes ................................................ 9-45
Checking the front and rear brake pads.................................................. 9-46
Checking the parking brake pads ...... 9-46
Checking the brake and clutch fluid
levels................................................. 9-47
Brake and clutch fluid replacement ... 9-49
Checking the clutch pedal ................. 9-49
Checking the brake pedal .................. 9-49
Checking the accelerator pedal ......... 9-50
Parking brake lever free play
adjustment........................................ 9-51
Brake light switch adjustment ............ 9-52
Cable inspection and lubrication........ 9-52
Pedal lubrication................................. 9-53
Checking the stabilizer bushes .......... 9-53 Upper and lower arm pivot
lubrication (left and right) ..................9-54
Rear knuckle upper and lower pivot lubrication (left and right) ..................9-55
Drive shaft universal joint
lubrication .........................................9-55
Steering shaft lubrication....................9-55
Wheel removal ....................................9-56
Tire replacement .................................9-56
Wheel installation................................9-57
Battery ................................................9-58
Jump-starting .....................................9-61
Fuse replacement ...............................9-63
Headlights...........................................9-65
Headlight beam adjustment ...............9-65
Brake/tail light .....................................9-66
Troubleshooting ..................................9-66
Troubleshooting charts .......................9-68
CLEANING AND STORAGE ..................10-1 Cleaning..............................................10-1
Storage ...............................................10-2
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4
EBU31190Right view
3
4,5
6
7
1
8
2
1. Rear shock absorber
2. Engine oil tank
3. Passenger seat belt
4. Battery
5. Fuses
6. Sun top
7. Headlight
8. Fuel tank capUB5J7CE0.book Page 2 Thursday, November 26, 2020 1:37 PM

5-10
5
Clock, hour meter, voltage display and
coolant temperature display
The clock displays time in 12-hour format.
The hour meter shows the total time the en-
gine has been running.
The voltage display shows the battery volt-
age.
The coolant temperature display shows the
temperature of the coolant.Push the “MODE” button to switch between
the clock “CLOCK”, the hour meter “HOUR”,
the voltage display “VOLTAGE”, and the
coolant temperature display in the following
order:
CLOCK
→ HOUR → VOLTAGE → coolant
temperature → CLOCK
To set the clock
1. Set the display to the clock.
2. Push both the “SELECT” button and “RESET” button until th e hour digits start
flashing.
3. Push the “RESET” button to set the
hours.
4. Push the “SELECT” button, and the mi- nute digits will start flashing.
5. Push the “RESET” button to set the minu- tes.
6. Push the “SELECT” button, and then re-
lease it to start the clock.
1. Clock/Hour meter/Voltage display/Coolant temperature display
2. “SELECT” button
3. “RESET” button
4. “MODE” button
23
4
1
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5
Voltage displayThis display shows “ ” and the battery volt-
age.
When the battery voltage is low, “LO” will be
displayed. When the battery voltage is high,
“HI” will be displayed.
NOTICEECB02050If the voltage display indicates “LO” or
“HI”, there may be trouble with the battery
charging circuit or the battery may be
faulty. If this occurs, have a Yamaha dealer
check or repair the vehicle. Coolant temperature displayWhen the coolant temperature is in the nor-
mal operating range, the temperature will be
displayed. When the coolant temperature is
1. Voltage display
1
1. Coolant temperature display
1
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5
If a problem is detected in any of those cir-
cuits, the engine trouble warning light will
come on or flash, and the display will indicate
an error code.
If the display indicates an error code, note the
code number and have a Yamaha dealer
check the vehicle.NOTICEECB00812If the multi-function display indicates an
error code, the vehicle should be checked
as soon as possible in order to avoid en-
gine damage.
EBU35471Light switch “ / / ”Set the switch to “ ” to turn on the low
beam and the taillight.
Set the switch to “ ” to turn on the high
beam and the taillight.
Set the switch to “ ” to turn off the head-
lights and taillight.NOTICEECB02061Do not use the headlights with the engine
turned off for an extended period of time.
The battery may discharge to the point1. Light switch “ / / ”
L
H
1
L
HLH
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5
that the electric starter will not have
enough power to crank the engine. If this
should happen, remove the battery and re-
charge it. EBU39121On–Command drive knob
“2WD/4WD/DIFF. LOCK”Stop the vehicle and move the On–Command
drive knob to change the drive mode to two–
wheel drive, four–wheel drive, or four–wheeldrive with differential lock. Select the appro-
priate drive according to the terrain and driv-
ing conditions.

“2WD” (two–wheel drive): Power is sup-
plied to the rear wheels only.
 “4WD” (four–wheel drive): Power is sup-
plied to the front and rear wheels.
 “DIFF. LOCK” (four–wheel drive with the
differential gear locked): Power is supplied
to the front and rear wheels with the differ-
ential gear locked. Unlike standard four–
wheel drive, all wheels turn at the same
speed regardless of traction.
TIPMaximum vehicle speed is limited to approx-
imately 65 km/h (40 mi/h) when “DIFF. LOCK”
is selected.
1. On-Command drive knob “2WD/4WD/DIFF. LOCK”
1
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5
This model has an auxiliary DC jack located at
the left side of the glove compartment. A 12-
V accessory with the proper plug, such as a
radio or smartphone charger, can be used
when the engine is running and the headlights
are off.1. Start the engine. (See page 7-2.)
2. Turn the headlights off. (See page 5-16.)
3. Open the auxiliary DC jack cap.
4. Make sure the accessory is off.
5. Insert the accessory power plug.
6. Turn the accessory on.TIP Turn off the accessory before plugging in-
to/unplugging from the jack.
 When the auxiliary DC jack is not being
used, cover it with the cap.
NOTICEECB02251Do not use accessories requiring more
than the stated maximum capacity. Do-
ing so may overload the circuit and cau-
se the fuse to blow.
 If accessories are used while the head-
lights are on and/or without the engine
running, the battery may discharge.
 Do not use an automotive cigarette light-
er or other accessories with a plug that
gets hot, because the jack can be dam-
aged.
Auxiliary DC jack maximum capacity:
10.0 A (120 W)
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7-2
7
10–20 hours:
Avoid prolonged operation above 6300 r/min.
After break-in:
The vehicle may now be operated normally.EBU35342Starting the engine1. Turn the key to “ ” (on).NOTICEECB02291The coolant temperature warning light and
engine trouble warning light should come
on, then go off.
The EPS warning light should come on,
then go off when the engine is started.
To avoid possible damage, do not operate
the vehicle if a warning light does not work
as described above. 2. Press the brake pedal.
3. Shift the transmission into neutral.
When the transmission is in the neutral
position, the transmission gear display
shows “N” and the neutral indicator
light should come on.
 The engine can be started in any gear if
the clutch pedal is applied. However, it
is recommended to shift into neutral
before starting the engine.
4. With your foot off the accelerator pedal, start the engine by turning the key to “ ”
(start).
If the engine fails to start, release the key, and
then try starting it again. Wait a few seconds
before the next attempt. Each attempt should
be as short as possible, to preserve battery
energy. NOTICE: Do not crank the engine
more than 5 seconds on each attempt, or
starter damage could occur. Wait at least
5 seconds between each operation of the
electric starter to let it cool.
[ECB02140]
Do not turn the key to the “ ” (start) position
with the engine running; otherwise, damage
to the electric starter may result.
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EBU35232BatteryThis model is equipped with a 12–volt VRLA
(valve–regulated lead–acid) battery. There is
no need to check the electrolyte or to add dis-
tilled water. However, the battery lead con-
nections need to be checked and tightened,
and the battery terminals cleaned if corroded.
If the battery seems to have discharged, re-
charge it as soon as possible.
WARNING
EWB03410Avoid battery contact with skin, eyes, or
clothing. Shield eyes when working near
batteries. Keep out of reach of children.
You could be poisoned or severely burned
by the sulfuric acid in battery electrolyte. In
case of accidental contact with battery
electrolyte:
EXTERNAL: Flush with water.INTERNAL: Drink large quantities of water
or milk. Follow with milk of magnesia,
beaten egg, or vegetable oil. Get prompt
medical attention.
EYES: Flush with water for 15 minutes and
get prompt medical attention.

WARNING
EWB03420Batteries may produce explosive gases.
Ventilate when charging or using in a
closed space. Keep batteries away from
sparks, flames, cigarettes, or other sourc-
es of ignition. To remove the battery
1. Turn the key to “ ” (off).
2. Remove panel A. (See page 9-10.)
3. Remove the battery holding plate by re- moving the bolts.
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9
4. Disconnect the negative battery lead first,then the positive battery lead by remov-
ing their bolt. NOTICE: When removing
the battery, the main switch must be
off, and the negative lead must be dis-
connected before the positive lead.
[ECB01002]
5. Pull the battery out of its compartment.
To charge the battery
 Remove it from vehicle and confirm the rec-
ommended charging rate as specified on
the battery itself.
 Select a suitable charger and follow the
manufacturer’s instructions, or have a
Yamaha dealer charge it for you.
1. Battery holding plate
2. Bolt
1 2
2
1. Positive battery lead (red)
2. Negative battery lead (black)
3. Battery
1
2
3
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